auxiliary/scanner/ssh/cerberus_sftp_enumusers – Metasploit module that uses a dictionary to brute force valid usernames from Cerberus FTP server versions older than 6.0.9.0 or 7.0.0.2 (via SFTP). This flaw is caused by a discrepancy in the way the SSH service handles failed logins for valid and invalid users.

auxiliary/gather/kerberos_enumusers – Metasploit module to enumerate valid Domain Users via Kerberos from an unauthenticated perspective. It utilises the different responses returned by the service for valid and invalid users.

exploit/multi/http/jenkins_xstream_deserialize – This module exploits CVE-2016-0792 a vulnerability in Jenkins versions older than 1.650 and Jenkins LTS versions older than 1.642.2 which is caused by unsafe deserialization in XStream with Groovy in the classpath, which allows remote arbitrary code execution. The issue affects default installations. Authentication is not required to exploit the vulnerability

Resources

Kerberos username enumeration lists – These lists were created to identify valid domain user usernames when targeting large Windows domains. The lists are compiled from the top 500 most common firstname and surname combinations as per the United Kingdom’s Office for National Statistics (ONS).